Use Guava splitter instead of built in splitter.

Built in string splitter has some suprising behavior around how to deal
with empty strings and nulls.

Also stop hiding fields in integration test.

Change-Id: I239b33f2a6f7c759a3818329afbb78f1ee22efc9
2 files changed
tree: 050052292ae813afc34c03dd99525756795ebf1c
  1. src/
  2. .gitignore
  3. BUILD
  4. external_plugin_deps.bzl
  5. LICENSE
  6. LICENSE-re2j